SIA Engineering
| Date | Stock | Currency | Comment | Close | Low | High | Bid | Ask | Volume |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | S59.SI | SGD | CD | $2.5700 | $2.5400 | $2.5800 | $2.5600 | $2.5700 | 974,000 |
| 2025-05-22 | S59.SI | SGD | CD | $2.5700 | $2.5100 | $2.5700 | $2.5600 | $2.5700 | 1,843,800 |
| 2025-05-21 | S59.SI | SGD | CD | $2.5500 | $2.4500 | $2.5500 | $2.5400 | $2.5500 | 3,310,400 |
| 2025-05-20 | S59.SI | SGD | CD | $2.4400 | $2.4300 | $2.4500 | $2.4300 | $2.4400 | 656,200 |
| 2025-05-19 | S59.SI | SGD | CD | $2.4300 | $2.4300 | $2.4500 | $2.4300 | $2.4400 | 727,200 |
| 2025-05-16 | S59.SI | SGD | CD | $2.4200 | $2.3400 | $2.4500 | $2.4100 | $2.4200 | 1,611,100 |
| 2025-05-15 | S59.SI | SGD | CD | $2.4100 | $2.3600 | $2.4200 | $2.4000 | $2.4100 | 1,616,300 |
| 2025-05-14 | S59.SI | SGD | CD | $2.3500 | $2.3200 | $2.3500 | $2.3400 | $2.3500 | 487,000 |
| 2025-05-13 | S59.SI | SGD | CD | $2.3200 | $2.3100 | $2.3400 | $2.3200 | $2.3300 | 1,031,700 |
| 2025-05-09 | S59.SI | SGD | $2.2800 | $2.2500 | $2.2800 | $2.2700 | $2.2800 | 357,600 | |
| 2025-05-08 | S59.SI | SGD | $2.2600 | $2.2500 | $2.2800 | $2.2500 | $2.2700 | 318,500 | |
| 2025-05-07 | S59.SI | SGD | $2.2700 | $2.2400 | $2.2700 | $2.2600 | $2.2700 | 230,800 | |
| 2025-05-06 | S59.SI | SGD | $2.2500 | $2.2400 | $2.2700 | $2.2500 | $2.2600 | 222,000 | |
| 2025-05-05 | S59.SI | SGD | $2.2400 | $2.2300 | $2.2500 | $2.2300 | $2.2400 | 120,800 | |
| 2025-05-02 | S59.SI | SGD | $2.2300 | $2.2300 | $2.2500 | $2.2300 | $2.2400 | 222,800 | |
| 2025-04-30 | S59.SI | SGD | $2.2400 | $2.2100 | $2.2600 | $2.2400 | $2.2500 | 390,700 | |
| 2025-04-29 | S59.SI | SGD | $2.2100 | $2.2100 | $2.2400 | $2.2100 | $2.2200 | 216,600 | |
| 2025-04-28 | S59.SI | SGD | $2.2100 | $2.2000 | $2.2300 | $2.2000 | $2.2100 | 282,200 | |
| 2025-04-25 | S59.SI | SGD | $2.2000 | $2.1800 | $2.2100 | $2.2000 | $2.2100 | 156,700 | |
| 2025-04-24 | S59.SI | SGD | $2.1900 | $2.1600 | $2.2000 | $2.1700 | $2.1900 | 424,100 | |
| 2025-04-23 | S59.SI | SGD | $2.1600 | $2.1600 | $2.1900 | $2.1600 | $2.1700 | 199,000 | |
| 2025-04-22 | S59.SI | SGD | $2.1700 | $2.1200 | $2.1900 | $2.1500 | $2.1700 | 313,200 | |
| 2025-04-21 | S59.SI | SGD | $2.1400 | $2.1300 | $2.1500 | $2.1400 | $2.1500 | 164,000 | |
| 2025-04-17 | S59.SI | SGD | $2.1400 | $2.0900 | $2.1400 | $2.1300 | $2.1400 | 145,000 | |
| 2025-04-16 | S59.SI | SGD | $2.0900 | $2.0700 | $2.1000 | $2.0900 | $2.1000 | 253,500 | |
| 2025-04-15 | S59.SI | SGD | $2.0600 | $2.0500 | $2.0800 | $2.0600 | $2.0800 | 250,700 | |
| 2025-04-14 | S59.SI | SGD | $2.0300 | $2.0300 | $2.0600 | $2.0300 | $2.0500 | 241,700 | |
| 2025-04-11 | S59.SI | SGD | $2.0300 | $1.9600 | $2.0400 | $2.0100 | $2.0300 | 356,300 | |
| 2025-04-10 | S59.SI | SGD | $2.0200 | $2.0000 | $2.0700 | $2.0100 | $2.0200 | 559,700 | |
| 2025-04-09 | S59.SI | SGD | $1.9100 | $1.8700 | $1.9800 | $1.9100 | $1.9200 | 1,088,800 | |
| 2025-04-08 | S59.SI | SGD | $1.9800 | $1.9700 | $2.0100 | $1.9800 | $2.0000 | 1,029,700 | |
| 2025-04-07 | S59.SI | SGD | $1.9600 | $1.9600 | $2.1600 | $1.9600 | $1.9800 | 1,555,400 | |
| 2025-04-04 | S59.SI | SGD | $2.1800 | $2.1800 | $2.2100 | $2.1800 | $2.1900 | 427,000 | |
| 2025-04-03 | S59.SI | SGD | $2.2300 | $2.1900 | $2.2400 | $2.2200 | $2.2300 | 462,100 | |
| 2025-04-02 | S59.SI | SGD | $2.2100 | $2.2000 | $2.2400 | $2.2100 | $2.2200 | 384,800 | |
| 2025-04-01 | S59.SI | SGD | $2.2300 | $2.1800 | $2.2500 | $2.2300 | $2.2400 | 874,900 | |
| 2025-03-28 | S59.SI | SGD | $2.1800 | $2.1800 | $2.2400 | $2.1800 | $2.2000 | 10,435,500 | |
| 2025-03-27 | S59.SI | SGD | $2.2300 | $2.2200 | $2.2500 | $2.2300 | $2.2400 | 1,617,700 | |
| 2025-03-26 | S59.SI | SGD | $2.2300 | $2.2300 | $2.2800 | $2.2300 | $2.2400 | 2,069,400 | |
| 2025-03-25 | S59.SI | SGD | $2.2800 | $2.2700 | $2.3400 | $2.2800 | $2.3000 | 1,274,000 | |
| 2025-03-24 | S59.SI | SGD | $2.3300 | $2.3200 | $2.3400 | $2.3200 | $2.3300 | 189,600 | |
| 2025-03-21 | S59.SI | SGD | $2.3400 | $2.3200 | $2.3500 | $2.3200 | $2.3400 | 209,000 | |
| 2025-03-20 | S59.SI | SGD | $2.3300 | $2.3300 | $2.3500 | $2.3300 | $2.3400 | 144,800 | |
| 2025-03-19 | S59.SI | SGD | $2.3300 | $2.3200 | $2.3500 | $2.3300 | $2.3400 | 265,500 | |
| 2025-03-18 | S59.SI | SGD | $2.3400 | $2.3300 | $2.3600 | $2.3400 | $2.3500 | 151,000 | |
| 2025-03-17 | S59.SI | SGD | $2.3300 | $2.3100 | $2.3400 | $2.3200 | $2.3300 | 236,900 | |
| 2025-03-14 | S59.SI | SGD | $2.3200 | $2.3100 | $2.3400 | $2.3100 | $2.3200 | 240,400 | |
| 2025-03-13 | S59.SI | SGD | $2.3300 | $2.3200 | $2.3400 | $2.3300 | $2.3400 | 103,000 | |
| 2025-03-12 | S59.SI | SGD | $2.3400 | $2.3200 | $2.3500 | $2.3300 | $2.3400 | 245,700 | |
| 2025-03-11 | S59.SI | SGD | $2.3500 | $2.3300 | $2.3700 | $2.3300 | $2.3500 | 273,600 |